Area Code +351-271-(000000...009999) located in Guarda, Guarda (09), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 271 Subscriber Number From : 000000 Subscriber Number To : 009999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : ONITELECOM – INFOCOMUNICAÇÕES, S.A. Click here to buy Portugal Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 620 (Portugal) Country Code : PT (Portugal) Region Code : 09 Region Name : Guarda City : Guarda Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.5400 Longitude : -7.2700 ‹ previous : +351-269-(970000...979999) next › : +351-271-(010000...019999) Dialling Instructions For trunk calls: - 271 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 271 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 009999 (Count: 10,000) Example: +351-271-000000 / 00351-271-000000 (271-000000 / -271-000000) +351-271-000001 / 00351-271-000001 (271-000001 / -271-000001) +351-271-000002 / 00351-271-000002 (271-000002 / -271-000002) +351-271-000003 / 00351-271-000003 (271-000003 / -271-000003) +351-271-000004 / 00351-271-000004 (271-000004 / -271-000004) ...+351-271-xxxxxx / 00351-271-xxxxxx (271-xxxxxx / -271-xxxxxx) ...+351-271-009995 / 00351-271-009995 (271-009995 / -271-009995) +351-271-009996 / 00351-271-009996 (271-009996 / -271-009996) +351-271-009997 / 00351-271-009997 (271-009997 / -271-009997) +351-271-009998 / 00351-271-009998 (271-009998 / -271-009998) +351-271-009999 / 00351-271-009999 (271-009999 / -271-009999)